diff options
Diffstat (limited to 'riscV/Asmgenproof1.v')
| -rw-r--r-- | riscV/Asmgenproof1.v | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/riscV/Asmgenproof1.v b/riscV/Asmgenproof1.v index 98d5bd33..175e484f 100644 --- a/riscV/Asmgenproof1.v +++ b/riscV/Asmgenproof1.v @@ -1318,8 +1318,8 @@ Proof. Qed. Lemma transl_load_correct: - forall chunk addr args dst k c (rs: regset) m a v, - transl_load chunk addr args dst k = OK c -> + forall trap chunk addr args dst k c (rs: regset) m a v, + transl_load trap chunk addr args dst k = OK c -> eval_addressing ge rs#SP addr (map rs (map preg_of args)) = Some a -> Mem.loadv chunk m a = Some v -> exists rs', @@ -1327,7 +1327,8 @@ Lemma transl_load_correct: /\ rs'#(preg_of dst) = v /\ forall r, r <> PC -> r <> X31 -> r <> preg_of dst -> rs'#r = rs#r. Proof. - intros until v; intros TR EV LOAD. + intros until v; intros TR EV LOAD. + destruct trap; try (simpl in *; discriminate). assert (A: exists mk_instr, transl_memory_access mk_instr addr args k = OK c /\ forall base ofs rs, |